Metal Fillings
in Your Mouth Could Make You Really Sick
July 29, 2014
Story at-a-glance
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Mercury vapors from amalgam fillings readily pass through
cell membranes, across your blood-brain barrier, and into
your central nervous system
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Once in your brain, mercury can cause psychological,
neurological, and immunological problems
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Children and fetuses, whose brains are still developing, are
clearly most at risk, but anyone can be impacted, and the
health risks increase the longer you have your fillings
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Even conventional news outlets, like NBC affiliate WCNC News
in Charlotte, are featuring stories on the dangers of
amalgam fillings, with headlines reading “Metal fillings in
your teeth could make you sick”
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For those of you who have mercury fillings, I recommend that
you have them removed by an experienced biological dentist,
but get healthy prior to doing so
By Dr. Mercola
The dangers of amalgam fillings, which are composed of about 50
percent mercury, are becoming widely known. Even conventional news
outlets, like NBC affiliate WCNC News in Charlotte, are featuring
stories with headlines reading "Metal fillings in your teeth could
make you sick."
This would have been controversial even a few years back, and
although health agencies like the US Food and Drug Administration
(FDA) and the American Dental Association (ADA) still remain staunch
advocates of dental amalgams, the evidence is quickly being stacked
against them.
US FDA Is Long Overdue in Addressing Mercury Fillings
For more than 30 years, the US FDA has simply refused to issue
any public warning about dental amalgam's neurotoxic risks. In 2009,
the FDA actually declared it safe under Class 2 for adults and
children over the age of 6 who are not allergic to mercury.
This irrational declaration occurred despite the overwhelming
evidence showing mercury to be highly toxic and easily released in
the form of vapor each time you eat, drink, brush your teeth, or
otherwise stimulate your teeth.
These mercury vapors readily pass through cell membranes, across
your blood-brain barrier, and into your central nervous system,
where it can cause psychological, neurological, and immunological
problems.
Children and fetuses, whose brains are still developing, are
clearly most at risk, but anyone can be impacted, and the health
risks increase the longer you have your fillings.
Many hoped that the FDA would reconsider this foolish stance
after the World Health Organization called for the phasing-out of
amalgam in their
2011 report: "Future Use of Materials for Dental Restoration."
In May 2011, the Council of Europe also issued a proclamation
calling for restrictions and prohibitions of mercury fillings, which
are already banned in Norway, Sweden, and Denmark. Health Canada
also stopped endorsing amalgam for use in children, pregnant women,
and people with impaired kidney function, all the way back in 1996!
On September 22, 2011, Dr.
Jeff Shuren, director of the Center for Devices & Radiological
Health (the branch of the FDA responsible for the approval and
safety of all medical devices) promised to make an announcement on
amalgam by the end of 2011. When questioned by a reporter at a major
newspaper, the FDA repeated that it would act in 2011.
As 2011 came to a close, the suspense grew as everyone speculated
whether FDA would finally act, to protect the health of American
children. With just six minutes left in the work year, at 4:54 pm on
Friday, December 30, FDA conceded that no announcement was
forthcoming – not in 2011, and maybe not at all.
Even the International Mercury Treaty Hasn't Spurred the FDA to
Action…
In 2013, the international treaty, named the United Nations
Minamata Convention on Mercury, was passed, which requires the
phasing out of many mercury-containing products, including
thermometers, by 2020, and also calls for an end to all mercury
mining within 15 years. The treaty takes effect only after its
ratification by 50 nations, which can take three or four years.
Even after the treaty was passed, instead of working for the
phase-down and ultimate phase-out of amalgam use, FDA and the ADA
are pushing stalling tactics, saying that before phasing out amalgam
we should go through a litany of diversions like (1) prevention of
tooth decay, (2) research and mercury inventories, and (3) mercury
waste management.
None of these actually phase down amalgam use, as required by the
Minamata Convention. These stalling tactics can appear attractive at
first glance. But don't be fooled by the World Dental Federation:
all three of their "amalgam phase-down measures" are designed to
delay the demise of mercury fillings.
We simply do not need any additional research before we take
action. There are many effective, affordable, and available
mercury-free alternatives that have already been researched for over
half a century.
IAOMT Sues FDA for Failing to Address Risks of Mercury Fillings
The International Academy of Oral Medicine & Toxicology (IAOMT),
along with several other groups, recently filed suit against the
FDA, seeking an order to require a response to 2009 petitions that
called for a formal ban on dental amalgam or its placement in the
Class 3 device category. The latter would require:
- Additional restrictions for vulnerable individuals, such as
pregnant women and children
- More stringent proof of safety
- An environmental impact statement
Griffin Cole, DDS, president of the IAOMT, stated in a press
release:1
"We have banned mercury in disinfectants, thermometers,
and many other consumer products… There is no magic formula that
makes mercury safe when it's put into our mouths. It's
inexcusable to use mercury in dental fillings when there are
much safer alternatives."
Meanwhile, attorney James M. Love, who filed the lawsuit, pointed
out that the FDA's lack of regulation is allowing the ADA to
continue to mislead the public:2
"The ADA has misrepresented FDA's lack of regulation as
proof of safety, and continues to use this toxic dental filling,
despite scientifically demonstrated risks…
Most individuals remain unaware that those 'silver'
fillings, prevalently used as a dental restoration and covered
by insurance policies, consist of 45-55% metallic mercury, and
that there are health and environmental risks associated with
those fillings."
As the world rallies around the obvious necessity of replacing
mercury-based products with non-toxic alternatives, the ADA
continues to shill for mercury fillings -- heedless of
dentist-members who have rejected amalgam and aware that taxpayers
must pay the price for the pollution caused by pro-mercury dentists.
Perhaps their staunch opposition, even as facts are now
impossible to deny, has to do with their massive conflicts of
interests. The ADA is a former patent-holder of amalgam, and has
helped draft woefully misled policy statements affirming that dental
amalgam is "safe" and its contribution to environmental mercury
contamination "minimal."
The ADA has also historically covered up the fact that the term
"silver filling" is profoundly deceptive, as the composite material
contains anywhere from 49 to 54 percent mercury, thus
should be called mercury fillings not the euphemistic and deceptive
term silver filling. At one time, they even declared that removing
mercury fillings is unethical and many dentists lost their licenses
for removing them.
Last year, following an
episode of the Dr. Oz Show that detailed the dangers of mercury
amalgam fillings, the ADA even announced they had ended their
affiliation with Sharecare, a consumer website co-founded by Dr. Oz.
This wasn't surprising, considering the ADA also aided and abetted
dental boards to yank licenses from dentists who truthfully told
patients that amalgam is mainly mercury and who advised against its
use.
This was despite the known fact that dental amalgam emits mercury
vapor after it is implanted in your mouth, and this mercury
bioaccumulates in the tissues of your body, endangering your health
in too many ways to count.
How Are You Exposed to Mercury Via Amalgam Fillings?
The IAOMT video above powerfully demonstrates that if you have
amalgam fillings, then every time you eat, chew, visit the dentist,
or drink hot coffee, mercury vapors are released into your oral
cavity, where it can be absorbed into your bloodstream. The
poisonous vapors are odorless, colorless, and tasteless however, so
you won't be able to tell that they're there.
A single dental amalgam filling may release as much as 15
micrograms of mercury per day. The average individual has eight
amalgam fillings and could absorb up to 120 micrograms of mercury
per day. In contrast, eating mercury-tainted seafood will expose you
to about 2.3 micrograms per day -- and that alone was enough for
scientists to call for a worldwide warning back in 2006.3
Dental Mercury Is a Major Environmental Pollutant
Many are unaware that dental mercury is a danger to dental
practitioners, patients, and the environment. In fact, in
the US, dentist offices are the largest source of mercury
in wastewater entering publicly owned treatment works. Once there,
dental mercury converts to methylmercury, a highly toxic form of
mercury known to be hazardous to brain and nervous system function,
particularly in fetuses and young children.
Mercury is extremely dangerous once in the air, water, and soil
-- levels gradually increase over time, as it accumulates. It's no
wonder then that contaminated fish and other seafood are the largest
dietary source of mercury in the US, courtesy of polluted waterways.
Several studies show that about 50 percent of the mercury
entering municipal wastewater treatment plants can be traced back to
dental amalgam waste. This mercury waste amounts to about 3.7
TONS each year! An estimated 90 percent is captured by
the treatment plants generally via sewage sludge4
-- some of which ends up in landfills, while other portions are
incinerated (thereby polluting the air) or applied as agricultural
fertilizer (polluting your food), or seep into waterways (polluting
fish and wildlife).
In 2010, the US Environmental Protection Agency (EPA) announced
it would create a rule requiring dentists who use dental amalgam to
at least use best-management practices and install amalgam
separators. An amalgam separator is a wastewater treatment device
installed at the source, in the dental office, that can remove 95-99
percent of the mercury in the wastewater. As originally proposed,
EPA said the regulation would be finalized by 2012. Unfortunately,
the
EPA is on the verge of withdrawing the rule that would order
dentists to buy amalgam separators. The costs – and health risks
–that ensue will be passed on to American taxpayers and families.
Do You Have Mercury Fillings You Want Removed?
For those of you who have mercury fillings, I recommend that you
have them removed… but avoid making the mistake I did by having it
done by a non-biological dentist. When you have these fillings
removed, you can be exposed to significant amounts of mercury vapors
if the dentist doesn't know what he or she is doing. It's also for
this reason that I strongly suggest you
get healthy
BEFORE having your fillings removed, as you want your
detoxification mechanisms optimized prior to removal.
My struggles with my own teeth led me to learn about and embrace
biological dentistry, also known as holistic or environmental
dentistry. In a nutshell, biological dentistry views your teeth and
gums as an integrated part of your entire body, and any medical
treatments performed takes this fact into account. The primary aim
of holistic dentistry is to resolve your dental problems while
working in harmony with the rest of your body. Biological dentists
are well aware of the dangers involved with toxic materials such as
mercury fillings (aka amalgams). Some things that need to be done to
keep you (and your dentist) safe during amalgam removal include:
Providing you with an alternative air source and instructing
you not to breathe through your mouth |
Using a cold-water spray to minimize mercury vapors |
Putting a rubber dam in your mouth so you don't swallow or
inhale any toxins |
Using a high-volume evacuator near the tooth at all times to
evacuate the mercury vapor |
Washing your mouth out immediately after the fillings have
been removed (the dentist should also change gloves after
the removal) |
Immediately cleaning your protective wear and face once the
fillings are removed |
Using room air purifiers |
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Keep in mind, too, that if you need a filling, there are many
alternatives to amalgam. One of the most popular alternatives is
resin composite, which is made of a type of plastic reinforced with
powdered glass. It is already common throughout the US and the rest
of the developed world, offering notable improvements over amalgam,
as it:
- Is environmentally safe: composites, which
contains no mercury, do not pollute the environment. This saves
taxpayers from paying the costs of cleaning up dental mercury
pollution in our water, air, and land – and the costs of health
problems associated with mercury pollution.
- Preserves healthy tooth structure, because,
unlike amalgam, it does not require the removal of significant
amounts of healthy tooth matter. Over the long term, composite
preserves healthy tooth structure and actually strengthens
teeth, leading to better oral health and less extensive dental
work over the long-term.
- Is long-lasting: While some claim that
amalgam fillings last longer than composite fillings, the
science reveals this claim to be baseless. The latest studies
show that composite not only lasts as long as amalgam, but
actually has a higher overall survival rate.
How to Find a Qualified Biological Dentist
Knowledgeable biological dentists can be hard to come by, so
start your search by asking a friend, relative, neighbor, or inquire
at your local health food store. The following links can also help
you to find a mercury-free, biological dentist:
You Can Help End the Use of Dental Mercury
The Campaign for
Mercury-Free Dentistry, the project organized and led by Charlie
Brown of Consumers for Dental Choice, has made amazing progress
toward mercury-free dentistry. But there's still hard work ahead as
Consumers for Dental Choice is now running education programs for
consumers… holding training sessions for dentists… and organizing
briefings for governments around the world. You can help stop dental
mercury today! Will you please consider a donation to Consumers for
Dental Choice, a 501(c)(3) non-profit organization dedicated to
advocating mercury-free dentistry? Donations are tax-exempt and can
be made online at
www.toxicteeth.org. Checks can be mailed to:
Consumers for Dental Choice
316 F St., N.E., Suite 210
Washington DC 20002
For updates on the movement for mercury-free dentistry, join
Consumers for Dental Choice on
Facebook
or sign up to receive their
newsletter. You can also take a stand with us and tell the EPA
not to let polluting dentists off the hook: It's time to stop
dental mercury dumping.
Copyright 1997- 2014 Dr. Joseph Mercola. All Rights Reserved.
http://articles.mercola.com/sites/articles/archive/2014/07/29/dangers-amalgam-fillings.aspx
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